Is there a pin-compatible replacement for RT0402BRD0733RL?

Yes, several 0402 package resistors are pin-compatible in form factor. However, no candidate has identical key electrical specifications. All proposed alternatives require careful review of parametric differences like tolerance or resistance.

What risks should I check before replacing RT0402BRD0733RL?

The target is a precision thin film resistor. Key risks are changes in resistance tolerance (target is ±0.1%), technology (Thin vs. Thick Film), and Temperature Coefficient of Resistance (TCR). These can affect circuit accuracy and stability.

RT0402BRD0733RL Alternatives, Datasheet & Cross Reference | Yageo

Find and compare substitutes for the Yageo RT0402BRD0733RL, a 33Ω ±0.1% 1/16W 0402 thin film precision resistor. Review alternatives based on key parametric differences.

AI replacement insight

Electrical riskhigh

Mismatches in tolerance, TCR, and technology can significantly impact circuit accuracy and stability.

Package risklow

Most alternatives are available in the same 0402 package, ensuring physical compatibility.

Can it be replaced directly?

No direct replacement with identical key parameters was found. Alternatives require relaxing either the resistance value or the precision specifications (tolerance, technology).

Best replacement path

Search for 0402 thin film resistors with 33Ω resistance, ≤0.1% tolerance, and a TCR of ≤25 ppm/°C from other manufacturers.

Main risk

Replacing a precision thin film resistor with a general-purpose thick film part can degrade circuit performance and stability.

Recommended alternatives

Same resistance and package, but is a general-purpose thick film part with looser tolerance. Not for precision applications.

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Alternative comparison matrix

Feature / factor	RT0402BRD0733RL	WR04X33R0FTL	RT0402BRD0730RL	Compatibility / risk
Package	0402	0402 (1005 metric)	0402	0402 (1005 metric) — Package size matches.; RT0402BRD0730RL: Package size matches.
Resistance	33.0 Ω	33.0 Ω	30.0 Ω	33.0 Ω / 30.0 Ω — Resistance value matches.; RT0402BRD0730RL: Resistance value differs by ~9%.
Tolerance	±0.1%	±1.0%	±0.1%	±1.0% / ±0.1% — Significantly looser tolerance.; RT0402BRD0730RL: Precision tolerance matches.
Technology	Thin Film	Thick Film	Thin Film	Thick Film / Thin Film — Thick film is less stable and precise than thin film.; RT0402BRD0730RL: Precision technology matches.
Tcr	25 ppm/°C	Not specified (typically >100ppm/°C)	25 ppm/°C	Not specified (typically >100ppm/°C) / 25 ppm/°C — TCR will be significantly worse than target.; RT0402BRD0730RL: TCR matches.

Application & sourcing insights

Questions & answers

The best alternative depends on your circuit's needs. For precision, Yageo's RT0402BRD0730RL matches technology and tolerance but is 30Ω. For general use, Walsin's WR04X33R0FTL matches resistance but has a much wider tolerance (±1%).